A method and apparatus is disclosed relating to food processing and preparation in commercial kitchens. The inventive extreme vacuum cooling (EVC) technology and apparatus for food rapid cooling and food flavor infusion can work in ultra low pressure conditions with adaptive chamber pressure control to avoid liquid splash inside the food chamber. The disclosed EVC cooling and food flavor infusion apparatus has a one-unit design for handing small payloads, and a dual-module design to handle larger payloads. It can accelerate the food marinating and brining process with substantial time savings. Using the EVC apparatus, large amounts of meats, vegetables, and fruits can be prepared with various flavor infusion recipes. Plant-forward and high-volume food service kitchens can become more time and energy efficient, less labor intensive, and higher throughput food preparation operations.

A method and apparatus is disclosed relating to food processing and preparation in commercial kitchens. The inventive extreme vacuum cooling (EVC) technology and apparatus for food rapid cooling and food flavor infusion can work in ultra low pressure conditions with adaptive chamber pressure control to avoid liquid splash inside the food chamber. The disclosed EVC cooling and food flavor infusion apparatus has a one-unit design for handing small payloads, and a dual-module design to handle larger payloads. It can accelerate the food marinating and brining process with substantial time savings. Using the EVC apparatus, large amounts of meats, vegetables, and fruits can be prepared with various flavor infusion recipes. Plant-forward and high-volume food service kitchens can become more time and energy efficient, less labor intensive, and higher throughput food preparation operations.

Mining apparatuses, systems and methods related to the use of a rocket engine’s plume and a collection manifold to efficiently displace, collect, process and store frozen volatiles embedded within or below a surface is disclosed. The plume contacts and churns up the surface. The frozen volatiles are displaced and/or evaporated within a closed environment under a collection manifold. The collection manifold has related components for addressing these frozen or gaseous volatiles downstream. Various apparatuses and subsystems are also disclosed including a rover, processing plants, collection manifold, and vapor manifold.

Mining apparatuses, systems and methods related to the use of a rocket engine’s plume and a collection manifold to efficiently displace, collect, process and store frozen volatiles embedded within or below a surface is disclosed. The plume contacts and churns up the surface. The frozen volatiles are displaced and/or evaporated within a closed environment under a collection manifold. The collection manifold has related components for addressing these frozen or gaseous volatiles downstream. Various apparatuses and subsystems are also disclosed including a rover, processing plants, collection manifold, and vapor manifold.

A system for vacuum distilling terpenes from plant material, such as from cannabis, may include an extractor having an extractor body with a lower discharge manway, a top loading manway, an interior chamber with an agitator rotatable mounted within the interior chamber, and a dimple jacket encircling at least a portion of an exterior of the extractor body; a cold trap operatively attached to the extractor body, such that volatilized terpenes travel from the extraction body to the cold trap to condense/freeze; a circulating fluid chiller operatively attached to the cold trap; a heated fluid circulator operatively attached to the dimple jacket; a vacuum operatively attached to the extractor body, such that the vacuum is capable of reducing pressure within the extractor body; and a heat exchanger operatively attached to the heated and chilled fluid circulators and the extractor body.

A system for vacuum distilling terpenes from plant material, such as from cannabis, may include an extractor having an extractor body with a lower discharge manway, a top loading manway, an interior chamber with an agitator rotatable mounted within the interior chamber, and a dimple jacket encircling at least a portion of an exterior of the extractor body; a cold trap operatively attached to the extractor body, such that volatilized terpenes travel from the extraction body to the cold trap to condense/freeze; a circulating fluid chiller operatively attached to the cold trap; a heated fluid circulator operatively attached to the dimple jacket; a vacuum operatively attached to the extractor body, such that the vacuum is capable of reducing pressure within the extractor body; and a heat exchanger operatively attached to the heated and chilled fluid circulators and the extractor body.

Disclosed is a process to produce a purified vapor comprising dialkyl-furan-2,5-dicarboxylate (DAFD). Furan-2,5-dicarboxylic acid (FDCA) and an alcohol in an esterification zone to generate a crude diester stream containing dialkyl furan dicarboxylate (DAFD), unreacted alcohol, 5-(alkoxycarbonyl)furan-2-carboxylic acid (ACFC), and alkyl furan-2-carboxylate (AFC). The esterification zone comprises at least one reactor that has been previously used in an DMT process.

Disclosed is a process to produce a purified vapor comprising dialkyl-furan-2,5-dicarboxylate (DAFD). Furan-2,5-dicarboxylic acid (FDCA) and an alcohol in an esterification zone to generate a crude diester stream containing dialkyl furan dicarboxylate (DAFD), unreacted alcohol, 5-(alkoxycarbonyl)furan-2-carboxylic acid (ACFC), and alkyl furan-2-carboxylate (AFC). The esterification zone comprises at least one reactor that has been previously used in an DMT process.

A trap device including an exhaust gas introduction pipe configured to allow an exhaust gas to flow and be led out from an outlet; a fin member provided in a position where the fin member faces the outlet and is hit by the exhaust gas led out from the outlet; an exhaust path forming member covering at least a portion of the exhaust gas introduction pipe and including an exhaust path configured to exhaust the exhaust gas such that the exhaust gas is turned back, via the fin member, in an opposite direction to a direction of flow of the exhaust gas in the exhaust gas introduction pipe; and a cooling jacket configured to cool the fin member is provided. The fin member includes a fin extending in the opposite direction to the direction of the flow of the exhaust gas in the exhaust gas introduction pipe.

A trap device including an exhaust gas introduction pipe configured to allow an exhaust gas to flow and be led out from an outlet; a fin member provided in a position where the fin member faces the outlet and is hit by the exhaust gas led out from the outlet; an exhaust path forming member covering at least a portion of the exhaust gas introduction pipe and including an exhaust path configured to exhaust the exhaust gas such that the exhaust gas is turned back, via the fin member, in an opposite direction to a direction of flow of the exhaust gas in the exhaust gas introduction pipe; and a cooling jacket configured to cool the fin member is provided. The fin member includes a fin extending in the opposite direction to the direction of the flow of the exhaust gas in the exhaust gas introduction pipe.